Overhead rack



FIG. 1 is a perspective view of an overhead rack showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the figures represent portions of the overheadrack that form no part of the claimed design.

CLAIM The ornamental design for an overhead rack, as shown and described. 